新概念2_Lesson71

错综时间下的用法：过去条件+现实 情况 If he had taken the doctor’s advice, he should not be ill now.要是当初 听了医生的话，他现在就不会生病 了。 If the doctor hadn’t come in time, the patient would be dead by now. 大夫及时到了，病人得救了。
• On the B.B.C. you can hear the clock when it is actually striking because microphones are connected to the clock tower. • Strike v. 敲打，钟打点 • 钟刚敲三点钟 • The clock has just struck three. • 他用拳头敲打桌子 • He struck his fist on the table. • Be connected to 被连接到…… • 很多条管子被连接到热压罐上。 • Many pipes are connected to the autoclave. • Connect sth with sth 相连，有关系 • 外国人时常将日本与富士山联想在一起 • People from other countries often connect Japan with Mt. Fuji.
2 、 If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
If 引导的非真实条件句
对过去事情的虚拟： if +从句（过去完成时）， 主句(would have done）
2012年6月2日，为纪念英国女王登基60周年，英 国大本钟将正式更名为“伊丽莎白塔”。包括英 首相卡梅伦在内的331位议员签名同意这一决定。 为庆祝伦敦奥运揭幕，伦敦著名地标伊丽莎白塔 将在3分钟内连响40下。这是伊丽莎白塔继1952年 2月15日以来首次打破常规鸣钟计划，也是英国 “大规模鸣钟”活动的一部分。 2013年4月17日，英国伦敦伊丽莎白塔在英国前首 相撒切尔夫人葬礼期间不再敲响。 2016年4月25日，据称，英国下议院正在审议一项 拨款3000万英镑（约2.8亿人民币）以修复伦敦大 本钟的紧急议案，该议案包括将它再次上色，重 现本来面貌。维修期间，大本钟可能需要“静音” 数个月。 [3]
2017年8月14日，英国国会下议院表示将对大本 钟进行维修，维修时间长达4年，预计到2021年 大本钟才能再度“发声”。 [4] 伦敦当地时间2017年11月10日早上9点整，大本 钟准时敲响，这是自2017年8月21号开始维修并 开启静音模式以来，伦敦人第一次又听到了大本 钟熟悉的音乐和报时钟声。这次大本钟再次敲响， 是为了能让它在这周末，英国即将举行的停战纪 念日活动时准时敲钟，而提前做的调试和准备工 作
If I had worked harder at school , I would have got a better job .
• • • •
对现在事情的虚拟：
If I were in your position , I would act differently . If you saw him now you wouldn’t recognize him . if +从句（一般过去时），主句（would do）
the British Parliament
国会大厦
英国国会
The British Parliament consists of the House of Lords and the House of the Commons. 英国议会是由上议院和下议院构成的。
erect
v.建造，建立，成立
The monument was erected to Abraham Lincoln.纪念碑是为亚伯拉罕林肯建造的。
erection
n. 建立
The erection of the hospital is a big mistake.
accurate adj. 准确的
accurately adv. 准确地，精确地
accurate time 准确的时间
observatory n. 天文台
• • • • •
observe vt. to see or notice sb/sth 看到,注意到，观察到 警察注意到一个男人走进了银行 The police observed a man enter the bank.
Wish句
I wish that I were as tall as Yao Ming. I wish I had told you the truth the other day.
as if / as though “好像”句
He acted as if he had never lived in England before.
• A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down! • slow down （使……）慢下来/减速 • 当交通很拥堵的时候，他把车速减慢下来 。 • He slowed his car down while driving in heavy traffic.
v. 检查 Check up all the windows before you leave the office. n. 检查 You should have a health check every year. Have you passed the security check? n. 支票 Could you hand me the checkbook please?
3、Big Ben takes its name from Sir Benjamin Hall who was responsible for the making of the clock when the new Houses of Parliament were being built.
• take its name from 以……命名
பைடு நூலகம்
• to make a remark 说话；评论 • He observed that it was a lovely day.
check n/v. 检查 n.支票
• check in 登记
• He has just checked in at the hotel. 他刚刚在旅馆办好住宿手续。 • check out 检查出来
One can’t put back the clock. 时钟不能倒转。
On the great clock of time there is but one word, “Now.” 在伟大的时钟上，只有一个词，就是“现在”
parliament
parliament n.议会，国会
the Houses of Parliament
– The Hubble telescope takes its name from Hubble .
• Sir Benjamin Hall sir+人的全名 表示……爵士。 • who引导的定语从句 • be responsible for 为……负责 • She is my child, and I am responsible for her. 她是我的孩子,我对她负责。 • the making of the clock = making the clock
the B.B.C. =British Broadcasting Corporation 英国广播公司
在电视上看到，在广播里听到都用on。
• when 引导的时间状语从句。 • visit sw. visit Shanghai • one of +名词复数 （前面可以用序数词，最高级 等修饰） one of the most famous singer • you will see 是定语从句 ，作things 的定语。省 略了that，只能用that. • Big Ben 和the famous clock 同位语 • which can be heard 定语从句 • can be heard 情态动词的被动语态 • all over the world • on the B.B.C (British Broadcasting Corporation)
• extremely accurate 极其精确
（副词修饰形容词） quite sure 十分确信
• Officials from Greenwich Observatory have the clock checked twice a day. • Have sth done • 我想剪头发。 • I want to have my hair cut. • 我需要修一下我的电脑 • I need to have my computer fixed.
tower n. 塔
• water tower 水塔 • tower bridge 塔桥
1 、 When you visit London, one of the first things you will see is Big Ben, the famous clock which can be heard all over the world on the B.B.C.
• 大本钟简介 • 英国伦敦著名古钟或称大本钟(Big Ben)， 是伦敦的传统地标。 • 大本钟从1859年就为伦敦城报时，根据格 林尼治时间每隔一小时敲响一次，至今将近一个 半世纪，尽管这期间大本钟曾两度裂开而重铸。 现在大本钟的钟声仍然清晰、动听。自从1859 年投入使用后，英国政府每隔五年就要对大本钟 实施维护，包括清洗钟体、替换大本钟的报时轮 系和运转轮系等。 • 名称由来 • 大本钟得名于它在1859年修建时的建造者 本杰明爵士(Benjamin Hall)，故名“大本”。
4 、 It is not only of immense size, but is extremely accurate as well.
• not only… but … as well 不但……而
且
• be +of +n. 用来表示人或物的特征。 • We are of the same age . • This letter is of great importance .
• Big Ben has rarely gone wrong. Once, however, it failed to give the correct time. • go wrong （机器等）发生故障，出毛病 • 我的手表出问题了。 • My watch has gone wrong. • 车的引擎发生了故障。 • The engine of the car has gone wrong. • Fail to do sth 没能做成某事 • 他常常未能遵守诺言 • He often fails to keep his word.